Results 21 to 30 of about 298,748 (284)
European Journal of Medical Research, 2022 Background Charged particle beams from protons to carbon ions provide many significant physical benefits in radiation therapy. However, preclinical studies of charged particle therapy for prostate cancer are extremely limited.
Tian-Qi Du +12 more
doaj +1 more source
Photoelectrochemical ion concentration polarization : a microfluidic ion filtration system using light-driven electrochemical reactions [PDF]
, 2019 We report an ion separation or filtration method used in microchannel called photoelectrochemical ion concentration polarization (pICP). As a variant of faradaic ion concentration polarization (fICP), pICP utilizes TiO₂ photoelectrochemistry to form an ...
Yoon, Eunsoo
core +1 more source
Evaporation of ion-irradiated disks [PDF]
Astronomy & Astrophysics, 2005 We calculate the evaporation of a cool accretion disk around a black hole due to the ion-bombardment by an ion supported accretion flow (here ISAF, or optically thin ADAF). As first suggested by Spruit & Deufel (2002), this evaporation takes place in two stages: ion bombardment of the cool disk (Shakura-Sunyaev disk: SSD) produces an intermediate ...
Dullemond, C., Spruit, H.
openaire +3 more sources
, 2005 We study the effect of 100 MeV Silicon and 200 MeV Gold ion irradiation on the inter and intra grain properties of superconducting thin films of Magnesium Diboride.
Bean +31 more
core +1 more source
Key mechanistic features of swelling and blistering of helium-ion-irradiated tungsten [PDF]
, 2019 Helium-ion-induced swelling and blistering of single-crystal tungsten is investigated using a Helium Ion Microscope for site-specific dose-controlled irradiation (at 25 keV) with analysis by Helium Ion Microscopy, Atomic Force Microscopy and Transmission
Allen, FI, Balooch, M, Hosemann, P
core +2 more sources
Triple ion beam irradiation facility
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1989 Abstract A unique ion irradiation facility consisting of three accelerators is described. The accelerators can be operated concurrently to deliver three ion beams on one target sample as large as 100 mm2 in area. The energy ranges of the ions are 50 to 400 keV, 200 keV to 2.5 MeV and 1.0 to 5.0 MeV, which allows three different ions in the ...
M.B. Lewis +5 more
+5 more sources
PLoS ONE, 2014 Background and purposeTo understand the mechanisms involved in the strong killing effect of carbon-ion beam irradiation on cancer cells with TP53 tumor suppressor gene deficiencies.Materials and methodsDNA damage responses after carbon-ion beam or X-ray ...
Napapat Amornwichet +12 more
doaj +1 more source
Effect of Ga$^{+}$ irradiation on magnetic and magnetotransport properties in (Ga,Mn)As epilayers
, 2004 We report on the magnetic and magnetotransport properties of ferromagnetic semiconductor (Ga,Mn)As modified by Ga$^{+}$ ion irradiation using focused ion beam.
Hamaya, K. +4 more
core +1 more source
Nanoporous Structure Formation on the Surface of InSb by Ion Beam Irradiation
Nanomaterials, 2017 Nanoporous structures have a great potential for application in electronic and photonic materials, including field effect transistors, photonic crystals, and quantum dots. The control of size and shape is important for such applications.
Takashi Miyaji, Noriko Nitta
doaj +1 more source
Frontiers in Oncology, 2023 BackgroundHeavy ion radiotherapy, such as carbon ion radiotherapy (CIRT), has multiple advantages over conventional photon therapy. Cisplatin, as a classic anti-tumor drugs, has been tested and discovered as a photon radiosensitizer in several cell lines,
Xumeng Fang +17 more
doaj +1 more source